Shameless plug Friday's:
Hi and welcome to the site.
1. To see changes that others have made to your articles, go to the story. Click 'edit article' on the right side of screen. Then go to 'view history' [it's in the orange bar at top]. Then you can see how many times the story has been edited. Click on the 'show changes' box and it shows you what I've done. It's revision number three.
2. I added the word "such" to the article to help a sentence flow better. Feel free to change it back if you'd like. There were also small grammatical changes. Again, if you don't like it, you can revert back to the original story.
3. To leave feedback on the story, on the right hand side, under the Edit Article portion, there should be a box labeled, Editor Feedback. Simply type whatever you want in it, then click Submit Feedback.
4. Lastly, to add a picture there is two ways: 1) chose one from the site. You can search a picture and then add one. Or 2) upload one from your desktop. There is a box to type in something or a small orange text that says 'upload a picture.'
Hope this helps. If you need anything else, please don't hesitate to ask.